Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,565,365",
      "signature": "0x8ab737b1219ce70b6785d168370a7f07ac5d2bcf208f9e6125ae7f349e307a9f3bf376b4c12cbeef9f6d9b56fd05fc65",
      "randomness": "0x68122ba692c5b1657ae5f6d881af2fa26a39d25898e205b353aa19bc23caf17e"
    }
  ],
  "blockNumber": "7,411,677"
}

{
  "Sr25519": "0xe86ae2c6b83d9fc33ee0a718133fa8f1e7e5513b4ef73eb288e51e3dae81006c70ec55ef6725ce43e68c876d6e1dc0a09b7a6d4ea1350c68728a748c91955c83"
}